Screen size
Galaxy Tab S12 UltraWinner: 14.6"+79%
R710 Suede3.0"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 18-3.
Measured wins
Galaxy Tab S12 Ultra
18
spec wins
Overall winner
Ties
2
equal specs
R710 Suede
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
R710 Suede
CDMA / EVDO
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
R710 Suede
CDMA 800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
R710 Suede
CDMA2000 1xEV-DO
4G bands
Galaxy Tab S12 Ultra
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
equal specsR710 Suede
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
R710 Suede
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
R710 Suede
EV-DO Rev. 0
Announced
Galaxy Tab S12 Ultra
2026, September 30
R710 Suede
2011, January. Released 2011, March
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
R710 Suede
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
R710 Suede
112.9 x 55.5 x 12.7 mm (4.44 x 2.19 x 0.5 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
R710 Suede
94 g (3.32 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
R710 Suede
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
R710 Suede
Mini-SIM
Other
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
R710 Suede
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
R710 Suede
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
R710 Suede
3.0 inches, 25.6 cm2 (~40.9% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
R710 Suede
240 x 400 pixels, 5:3 ratio (~155 ppi density)
Other
Galaxy Tab S12 Ultra
-
R710 Suede
TouchWiz UI
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
R710 Suede
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
R710 Suede
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
R710 Suede
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
R710 Suede
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
R710 Suede
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
R710 Suede
135MB
Other
Galaxy Tab S12 Ultra
UFS
R710 Suede
-
Phonebook
Galaxy Tab S12 Ultra
-
R710 Suede
2000 contacts, Photocall
Call records
Galaxy Tab S12 Ultra
-
R710 Suede
Yes
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
R710 Suede
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
R710 Suede
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
R710 Suede
Yes
Single
Galaxy Tab S12 Ultra
-
R710 Suede
3.15 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
R710 Suede
-
Features
Galaxy Tab S12 Ultra
HDR
R710 Suede
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
R710 Suede
-
Other
Galaxy Tab S12 Ultra
-
R710 Suede
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
R710 Suede
Yes, with stereo speakers
3.5mm jack
Galaxy Tab S12 Ultra
No
R710 Suede
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
R710 Suede
Wi-Fi 802.11 b/g
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
R710 Suede
2.1, A2DP, EDR
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
R710 Suede
No
NFC
Galaxy Tab S12 Ultra
No
R710 Suede
-
Radio
Galaxy Tab S12 Ultra
No
R710 Suede
Stereo FM radio, RDS, recording
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
R710 Suede
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R710 Suede
Accelerometer
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
R710 Suede
SNS integration Photo editor MP3/WMA/eAAC+ player MP4/H.264 player Organizer Voice memo Predictive text input
Messaging
Galaxy Tab S12 Ultra
-
R710 Suede
SMS, MMS, Email, IM
Browser
Galaxy Tab S12 Ultra
-
R710 Suede
WAP 2.0/xHTML, HTML
Games
Galaxy Tab S12 Ultra
-
R710 Suede
Yes + downloadable
Java
Galaxy Tab S12 Ultra
-
R710 Suede
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
R710 Suede
Removable Li-Ion 1080 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
R710 Suede
-
Stand-by
Galaxy Tab S12 Ultra
-
R710 Suede
Up to 330 h
Talk time
Galaxy Tab S12 Ultra
-
R710 Suede
Up to 5 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
R710 Suede
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
R710 Suede
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
R710 Suede
1.02 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
R710 Suede
About 70 EUR
SAR
Galaxy Tab S12 Ultra
-
R710 Suede
0.94 W/kg (head) 0.32 W/kg (body)